The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 17, 1980
Filed:
Oct. 11, 1978
Alexander G Gilberts, Algonquin, IL (US);
Reliable Electric Company, Franklin Park, IL (US);
Abstract
A line protector for protecting telephone lines and the like from over-voltage or over-voltage current conditions includes a primary arrester of the gas tube type and a secondary or back-up arrester of the air gap type. The gas tube is housed within a cup, and a flange on one of the electrodes of the gas tube cooperates with an end portion of the cup to define an annular configuration for the air gap. An insulator is adjacent to the electrode flange and serves as an abutment for the end portion of the cup to assist in maintaining the air gap. The insulator also maintains the gas tube within the cup.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile